@misc{indiciaea69bd2a2ccaa,
  title = {The z-model -- a proposal for spatial and temporal modeling of visual threshold perception.},
  author = {H Marko},
  year = {1981},
  doi = {10.1007/bf00336737},
  url = {https://pubmed.ncbi.nlm.nih.gov/7236746/},
  note = {Source identifier: 7236746}
}